6-Methylpyrazolo[1,5-a]pyrimidin-3-amine CAS 1281984-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1281984-43-7 |
| Molecular Formula | C7H8N4 |
| Molecular Weight | 148.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methylpyrazolo[1,5-a]pyrimidin-3-amine (CAS 1281984-43-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N4. Molecular weight: 148.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N4 |
| Molecular Weight | 148.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Methylpyrazolo Standards
- 2-Methylpyrazolo[1,5-a]pyrimidin-6-amine (CAS 1018143-51-5)
- 3-Methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 1196-04-9)
- 3-Methylpyrazolo[1,5-a]pyrimidin-6-amine (CAS 1443278-78-1)
- 1-methylpyrazolo[3,4-c]pyridin-4-amine (CAS 2172072-40-9)
- 2-Methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 2369-83-7)
- 5-Methylpyrazolo[1,5-a]pyrimidin-2-amine (CAS 2137721-53-8)
- 5-Methylpyrazolo[1,5-a]pyrimidin-3-amine (CAS 232600-96-3)
- 5-Methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 2369-88-2)
Recommended Standards
- 4-(1H-Imidazol-4-yl)-1-methyl-1H-pyrazole (CAS 1260980-89-9)
- 1-Methyl-1H-imidazo[4,5-b]pyridin-6-amine (CAS 1292835-88-1)
- (1H-Pyrazolo[4,3-β]pyridin-6-yl)methanamine (CAS 1260666-23-6)
- Methyl 2-bromo-6-fluoro-4-methylbenzoate (CAS 1807232-33-2)
- 3,3-Dimethyl-2-oxaspiro[4.5]decan-8-amine hydrochloride (CAS 2138261-08-0)
- trans-1,4-Dimethylcyclohexane-1,4-diol (CAS 56137-57-6)
- 2-Bromo-1,5-dichloro-3-methylbenzene (CAS 876493-68-4)
- 2-(4-Methoxyphenyl)isonicotinaldehyde (CAS 1198794-04-5)
- 4-Ethyl-N-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)-1,2,3-thiadiazole-5-carboxamide (CAS 899975-71-4)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com